500kw Gas Generator Naturally Aspirated High Hydrogen Gas Generator

• Customization: Available
• After-sales Service: One Year
• Warranty: 12 Months
• Model NO.: LH500GFJ
• Output Type: AC Three Phase
• Gas Source: Industrial Exhaust Gas or Refinery Waste Gas
• Certification: CE, ISO
• Power: 500kw
• Standard: Standard
• Frequency: 50/60Hz
• Speed: 600rmp
• Lgnition System: Altronic USA
• Rated Voltage: 400/230V
• Genset Type: Open, Silent, Mobile, CHP
• Alternator: Siemens
• Transport Package: Customized
• Specification: CE ISO14001
• Trademark: LVHUAN
• Origin: China
• HS Code: 8502200090
• Production Capacity: 50 Set/Sets Per Month

Product Description

500kw naturally aspirated high hydrogen gas generator set

CORE FEATURES

· Low cost in maintenance.
· Large cylinder, Long Stroke, Low Speed, which means big reserve power capacity 
and constant power output.
· Low Engine Speed at 500 or 600RPM. 
· Naturally Aspirated, which means low failure rate and minimal downtime.
· Internal Mixing System (for high hydrogengas)
· Strong Treatment and Resistance ability against TAR.
· Long Overhaul Time of 60000 hours and lifecycle of 20-25 years.
· CE and ISO approved.
· Product range: Syngas generator, biogas generator, natural gas generator, biomass generator, wood gas generator,coal gas generator, coal bed gas generator, syngas generator,diesel generator etc. 
 

Product Parameters

 

Technical Parameters
Model Number	LH400GFJ	LH500GFJ	LH600GFJ
Brand Name	LVHUAN
Engine Type	6300D/J-1	8300D/J-2	8300D/J-3
Rated Power	400KW	500KW	600KW
Rated Speed	600
Rated Frequency	50/60Hz
Rated Voltage	400/230V
Phase	3 phase, 4 wire
Voltage Stability	±2.5
Voltage Transient	±15
Voltage Stable time	≤1.5S
Heat consumption	≤12MJ/kw.h
Lubricant consumption	≤1.0g/kw.h
Engine Capacity	161	215	215
Cylinder Number	6	8	8
Cylinder Bore	300mm
Stroke	380mm
Starting System	Compressed air/motor start
Cooling Method	water cooled
Lubricant Method	Passive and flying lubricant
Isolation Class	H
Protection	IP23
Alternator	jiali/ganfaneng
Power Factor	0.8 lagging
Exciting Method	phase compound excitation/self-excitation
Colour	your choice
Certificates	ISO 9001:2008
Warranty	1 year or 1500 running hours
Type	Open
Control system	Automatic alarm system

Worksite requirements:

Worksite Requirement

The worksite needs to meet following basic requirements: 

a)  Ambient temperature between -20ºC~+40ºC;

b)  Relative humidity less than 90%(20ºC);

c)  Site elevation not higher than 2000m;

d)  For outdoor installation, simple rain shelter is required.

 

Gas Requirements
Within 1m to the intake valve of gas generator set:

1) Gas temperature≤40ºC;

2) Gas Pressure: 2.5~10kPa, Pressure changing rate≤ 1kPa/min;

3) H2S≤200mg/Nm3;

5) Tar Content≤20mg/Nm3;

6) Moisture Content ≤20g/Nm3;

7) Impurity particle size≤5μm; impurity content≤30mg/Nm3;

8) Heat value≥4MJ/Nm3;

Our Advantages

1.300 series gas genset's main features are wide cylinder diameter, long stroke and large displacement, to ensure its continuous and steady power output.
2.300 series adopts internal gas and air mixture system and gas & air ratio automatic control system to avoid back-fire and explosion that may caused by high content of hydrogen. No back-fire to ensure gas delivery safety.Naturally gas intake gives high safety to gas delivery. 
3.The generator requires gas pressure only over 2kpa, which let the generator applied in a wilder range and more adaptive to the tars in gas. 
4.Gas intakes naturally, then after mixed with air,entered into burner directly, without going through turbo charger,inter cooler etc, less sections, less breakdowns.
5.300 series adopts ignition system imported form USA and Germany to make sure the ignition controllable, to get high ignition power and accurate ignition time. By which, the ignition operation is more complete, more strong and with more explosive power.
6.Intake gas valve box can be demounted without moving cylinder head section. It is more convenient for maintenance and tar clearance.Low speed,long life span. 
7.It runs 8000horus/year and overhaul circle is around 60,000hours.Generator sets can parallel with other generator sets and parallel to gird manually and automatically. It can also run on iceberg model or even monitored remotely.

Supply Details:

1.Ignition system:We adopt ignition system of magneto which produced by American ALTRONIC company,including:magneto,high-tension coil,sparking plug.
2.Pressure charging system:Pulse Mixed-flow supercharger, compression ration is 1:8,meet engine's  requirement for gas-flow rate.
3.Speed regulating system: EGS gas controller of American WOODWARD Company.   
4.Low voltage cables between generator set and control room: available if needed.  

FAQ

1.How to choose the right model? 
A: It depends on continuous output power, Voltage, Frequency and fuel type.  Please tell me what fuel (natural gas, biogas, biomass gas,wood syngas, methane,coal gas) or raw material(like wood, grass, nutshell and so on).

The right model of generator will be recommend soon. Me and our engineers are always available at your service. 

2.What is the oil consumption and capacity per hour? 
A: 1.0-1.63g of lubricant oil consumption per hour. 1.0 Cubic meter gas can produce 1.5-3.0kw/h power. The capacity depends on gas energy(Kcal). E.g 1.0 Cubic meter natural gas produce about 3.0-4.0kw/h

4. What is the warranty? 
A: 1 year. Inside this 1 year, we offer all spare parts free of charge. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with generator set free of charge.

5. How is the after sale service and maintenance? 
A: We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.
What's more, drawings for gensets and foundation will be offered in final stage.

6.What products we offer?
Biomass gasifier,Biomass/syngas generator,biogas generator,Natural gas(CNG,LNG) / methane generator,Coal gas generator.Generators can parallel together to form large power, E.g. 5 sets 400kw biomass generator form 2000kw biomass generator system.

7.Infomation about our company?
With more than 10 years experience in producing gas and diesel generators. Products passed CE ISO certificate. One of the very few manufacturers for big power generator and Well accepted home and abroad. 
Welcome to have a visit.